25 weeks of pregnancy: how is the fetus located? What happens at the 25th week of pregnancy
There is not much time left until the moment when a woman can see her baby. The seventh month begins, it's a golden day in the life of a future mother. The fetus is not yet so large, and if the pregnancy proceeds without complications, then the woman does not experience special severity. For those mothers whose pregnancy is not quite smooth, this period is a boundary when you can breathe in peacefully. Beginning from the seventh month, the survival rate of prematurely born children is almost 100%. So, 25 weeks of pregnancy, how the fetus is located, what is happening now with it, how it grows and develops. Let's talk about this in more detail.
Reception at the gynecologist
At this time, the doctor, the lead pregnancy, not only regularly sends you to the tests, but at each admission assesses the weight gain and the size of the abdomen. In addition, he will make it a rule to listen every time, as a small heart beats. When mothers look at the card while sitting in the queue at the doctor, many are concerned about the frequent heartbeat of the crumbs. In fact, 160 beats per minute - this is a normal figure, and not a sign of tachycardia.
At the last ultrasound you once again adjusted the term, now you have exactly 25 weeks of pregnancy. How the fetus is located, you can ask the presenter about the pregnancy of the doctor. But any of the options is not critical yet, the fruit is still small enough, it will change its position. Only after 30 weeks he will accept it definitively.
A woman at 25 weeks gestation
The main difference between laboratory tests during this period will be an increase in the level of cholesterol. This is not a pathology, but an important material for hormones. These include progesterone, responsible for the development of the mammary glands, the removal of the tension of the uterus and other smooth muscles.
During this period there is a jump in weight. Since you are on the threshold of the third trimester of pregnancy, this is also normal. Very soon the weight gain will reach its maximum, and in the last weeks before childbirth may decrease slightly. On average, each woman adds 11-13 kg for the entire period, a strong excess of this figure can have a bad effect on the mother's well-being and the course of labor. Therefore, you need to monitor your diet.
So imperceptibly flew 25 weeks of pregnancy. How the fruit is located, you can now determine yourself. Periodically, small bulges appear on the abdomen, these can be the legs, arms and head of your baby. Patting the belly with your palm, you will certainly get an answer, and by the nature of the tremors you will be able to determine how the fetus is now lying. The uterus at this time reaches such dimensions that it supports the diaphragm. It's completely uncomfortable to sit and lie. Rising higher, the pregnant womb begins to press on the diaphragm, so it will be more difficult to breathe every day. Relief will come before childbirth, when the stomach sinks.
It can not go unnoticed, despite the fact that there are numerous stories about how a woman learned about pregnancy during childbirth. On the 25th week the baby is already big enough to actively move, but there is still enough space for maneuvers. In addition to the morning hours, when the baby is fast asleep, he almost fidgets, fidgets and moves in the tummy for a whole day, giving Mama a lot of pleasure. Later, the uterus will become cramped and training will have to be temporarily canceled, so that for the baby, the term of 25 weeks of pregnancy is the most comfortable. How the fetus is located, it will be possible to see it on ultrasound, although young moms can rarely understand where their child is hidden behind these stripes and dots.
Now the movements of the embryo are chaotic. It is almost impossible to determine exactly when it is active, and when not. That is why it is very difficult for my mother to guess the mode of her crumbs. There is only 25 weeks of pregnancy. What happens in the abdomen, you can find out on the examination of ultrasound, and also during daily games and communication with the baby.
Its length is approximately 29-30 cm, if we consider that the growth of a newborn child does not usually exceed 53 cm, it is obvious that a significant stage of development has been passed. The fruit weighs about 700 g. Pregnancy 25-26 weeks - this is a full six months, there are still about 15 obstetric weeks before childbirth. At this time the body of the fetus is still covered with a dark fuzz, it will persist until the very birth.
Now the embryo begins to breathe almost like an adult, only it does not breathe in air, but amniotic fluid. The blood vessels of the lungs are ending - this is the main difference, which marks the pregnancy of 25-26 weeks.
A small person becomes more and more dexterous, despite the fact that he is still small and is only 25 weeks pregnant. What happens now in your stomach? Kroha is amused by the fact that he catches himself by the leg. Putting an ear to the belly of a pregnant woman, you can hear the sound of his heart. The fingers of the little man are becoming more and more dexterous, he already knows how to squeeze his fingers into tight fists. It is now determined whether he is left-handed or right-handed. And on the fingers begins to form a unique, individual pattern, which is called fingerprints. It will not happen again to anyone else in the world.
Formation of internal organs
If before 16 weeks many women do not feel their pregnancy at all, now is the time to enjoy this particular condition. The end of the second trimester is marked by the fact that the child is already big enough, but it's not too hard for Mum.
This is the 25th week of pregnancy. Development of the fetus is at a rapid pace, there is an intensive strengthening of the osteoarticular system. In addition, the bone marrow from this time begins to function as the main organ that produces blood. Kids are intensively increasing their mass, their skeleton is becoming stronger and stronger.
Changes that occur with the respiratory system are very expressive. With each passing day, the number of cells grows here, which produce a special substance - a surfactant. This substance is necessary in order that the alveoli can be disintegrated at the first inspiration, it also prevents their gluing. This new formation is famous for 25 weeks of pregnancy. Development of the fetus is coming to an end, now, having been born, he can survive with the help of doctors.
The main task of the child at this stage is to prepare for the birth. Therefore, the hormonal background changes greatly, hormones that are important for adaptation to external conditions start to be produced. First of all, the pituitary gland begins to produce growth hormones. This is important for the growth of the brain, stimulating the metabolic processes of the body.
Changes affect the respiratory system, as long as the baby breathes in and out of the amniotic fluid. A premature baby born this week needs medical attention, artificial ventilation and special conditions. Actively the endocrine system of the fetus begins to function. The pancreas and thyroid gland matured and began to work. Now the body begins to produce insulin, a very important hormone that regulates carbohydrate metabolism.
The thyroid gland produces hormones thyroxine, triiodritorin and calcitonin. Under their influence, the work of internal organs and systems becomes more and more refined with every week. Hormones affect the activity of the cardiovascular and respiratory systems, mental development, the formation of muscles.
Ultrasound at 25 weeks gestation
Than 25 week of pregnancy is remarkable? The wiggling of the fetus is becoming more active, my mother is playing with her future child with pleasure. Usually ultrasound examinations take place at a period of 22-23 weeks. But if the doctor deems it necessary, he can prescribe an additional screening.
This period is very favorable for determining the sex of the unborn child. Girls clearly "drawn" the vagina, and in boys the testicles descend into the scrotum. In addition to determining the sex, the purpose of the examination at this time is to estimate the number of amniotic fluid and the development of the baby's spine. These indicators are very important for the doctor who leads the pregnancy.
In addition, the ultrasound evaluates the condition of the fetus, compares its size with a fixed period, in this case it is 25 weeks of pregnancy. The fetal movement is also a rather important indicator, the doctor will necessarily ask how often during the day you celebrate its activity. Normally, you must count at least 10 movements per hour. In order not to miss the movements of crumbs, put your hand on your stomach and follow your feelings. If you marked 10 movements in an hour, you can stop counting. If not, please tell your doctor about it. Perhaps there is a serious pathology of development.
Fetal position: what happens
It should be remembered that almost any position of the fetus is possible at this time. For weeks at about this time the fruit should turn head down, but if this did not happen, then do not get upset, he still has time to do it. Small dimensions allow him to move freely in the uterine cavity and occupy absolutely any pose.
Let's now analyze the concept of "position" and "previa". Pregnant women often confuse them. The position of the child is the ratio of the longitudinal position of the body to the longitudinal axis of the uterus. The child takes a longitudinal position when his head is in the area of the mother's diaphragm. If the baby turned, leaning his head in the left side of the uterus, and kicking the right, this position is called transverse. The child's location at an acute angle is called oblique.
Not all types of fetal position are considered a variant of the norm. Optimum is only the first option, which is noted in 95% of pregnancies. The remaining cases refer to the pathology of pregnancy, but doctors make such a conclusion only at the latest dates when the child takes the final pose, because the uterus becomes so tight that it does not turn around. While mom can only give advice - to do special exercises that contribute to the change of the pose of the baby.
The reasons for the wrong position of the fetus can be very much. But at this time most often doctors associate it with the presence of space "for flight". However, very soon (by about 30 weeks) the fetal head position will be the only correct one, which ensures the optimal course of labor.
If the baby does not turn over, then the doctors begin to look for the causes of this phenomenon. They can be an explicit, long-noted physician who leads the birth. These include uterine anomalies: saddle or bicorne shape, the presence of tumors, a narrow pelvis. Also, in the course of pregnancy, prerequisites may arise to the incorrect position of the fetus: a decrease or increase in the tone of the uterus, as well as abnormal development of crumbs.
The second trimester to my mother, waiting for twins, is given very hard. Heaviness increases at times, does without a bandage is almost impossible. How is 25 weeks gestation twin?
Kids in this period are just fantastic activity, sometimes it seems that they play in the ladushki, and even in football. Very soon they will become very tight and the period when one kid can still actively swim, they will only play with their own hands and feet. At the same time, for 25 weeks, the babies are already fully formed, all organs and systems are ready for independent functioning, but the weight of the crumbs is still very small, about 680 g. Until their birth they will now grow, save subcutaneous fat.
The respiratory system continues to be improved, the lungs are prepared to provide the baby's body with oxygen after birth. At this time, the nostrils open. Another important neoplasm at this stage of development is the rapid development and growth of the brain, joints, rings of spines and ligaments. If you observe twins through the ultrasound machine, you can see that they already know how to squeeze the handles into the fists.
Nutrition and weight of a pregnant woman
In the diet during the carrying of the baby should include iron-containing products: prunes, oatmeal, pomegranates, buckwheat, beets, boiled beef. This is especially true at the end of the second trimester, when you have a pregnancy of 25 weeks. Fetal weight begins to increase every day, but this does not mean that the mother should actively recover. Normal increase at this time is not more than 600 g per week, so you need to monitor your diet, do not allow excess fried and fatty foods, as well as sweets.
Now my mother needs to walk more outdoors, it is not advisable to eat salty foods and plenty of fluids, especially at night, to avoid swelling. To prevent gestosis, doctors sometimes offer a special, salt-free diet. Observing all the recommendations of doctors, you can safely survive the last period of your pregnancy and give birth to a healthy baby.